←
Ancient Greek εἴκοσι (cognate)
←
Armenian քսան (cognate)
←
Proto-Tocharian *w'īkän (inherited)
←
Ossetian инсӕй (cognate)
←
Tocharian B ikäṃ (cognate)
←
Tocharian A wiki (cognate)
→
Tocharian B ikäṃ (cognate)
→
Tocharian B ikante (mention)
→
Tocharian A wiki (cognate)